I wanted to search for a member name and, thus, followed the "Members" link. I was presented with an option to search for members based upon the first letter of their username. Following any of these links gives something similar to this:

Multiple ChoicesThe document name you requested (/memberlist.php&first_char=a) could not be found on this server. However, we found documents with names similar to the one you requested.

These days, I find that I quickly forget who I've "spoken" to on forums - especially if it's in a PM (Private Message).

I've been discussing stuff with members on the (UK) Pigeon Watch forum and a member called "scrumbag" has offered to let me have a go at a BPS. Before responding to his PM, I wanted to check my other "haunts" to make sure that I'd not already had a long waffle with him, that was all.